Base | Representation |
---|---|
bin | 110001111111… |
… | …100000001010 |
3 | 220122210220101 |
4 | 301333200022 |
5 | 11323331122 |
6 | 1144520014 |
7 | 216251320 |
oct | 61774012 |
9 | 26583811 |
10 | 13105162 |
11 | 7441114 |
12 | 448000a |
13 | 293b045 |
14 | 1a51d10 |
15 | 123d027 |
hex | c7f80a |
13105162 has 16 divisors (see below), whose sum is σ = 22522752. Its totient is φ = 5602320.
The previous prime is 13105159. The next prime is 13105163. The reversal of 13105162 is 26150131.
13105162 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.
It is not an unprimeable number, because it can be changed into a prime (13105163) by changing a digit.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 6112 + ... + 7972.
It is an arithmetic number, because the mean of its divisors is an integer number (1407672).
Almost surely, 213105162 is an apocalyptic number.
13105162 is a deficient number, since it is larger than the sum of its proper divisors (9417590).
13105162 is a wasteful number, since it uses less digits than its factorization.
13105162 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 2373.
The product of its (nonzero) digits is 180, while the sum is 19.
The square root of 13105162 is about 3620.1052470888. The cubic root of 13105162 is about 235.7657951360.
Adding to 13105162 its reverse (26150131), we get a palindrome (39255293).
The spelling of 13105162 in words is "thirteen million, one hundred five thousand, one hundred sixty-two".
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